A.is stated on the vessel's Certificate of Inspection
B.is the number authorized in the Navigation Rules
C.depends on the number of lifejackets you carry
D.is the number authorized by your license
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A.when the power source is replaced
B.each year after installation
C.every six months
D.when it is no longer serviceable
A.inspected weekly
B.stowed in locked compartments
C.readily accessible
D.tested yearly
A.inspected weekly
B.worn at all times
C.readily available
D.tested yearly
A.white
B.international orange
C.yellow
D.red
A.a threaded bolt
B.a round pin，with a cotter pin
C.a threaded bolt，locknuts，and cotter pins
D.round pins and locknuts
最新試題
What is required by regulations concerning the stowage of lifeboats on cargo vessels?（）
To keep injured survivors warm in the water after abandoning a ship，they should（）.
Which is TRUE concerning immersion suits and their use?（）
What is TRUE concerning frapping lines?（）
When landing a lifeboat through heavy surf with a strong current running parallel to the beach (from right to left when facing from seaward) the recommended procedure is to（）.
The tops of the thwarts，side benches，and the footings of a lifeboat are painted which color?（）
The lifesaving equipment on all vessels shall be（）.
The steering oar in a lifeboat is（）.
Which statement is TRUE concerning lifeboat gripes?（）
The light on a life jacket must be replaced（）.